sin.bp

来自「bp神经网络,反向传播神经网络！感觉还不错的」· BP 代码 · 共 57 行

* This is the classic sin(x) program where you input x and output
* sin(x).  In this file the activation function in the hidden layer is
* the standard sigmoid however the output function is the linear
* activation function making it possible to output values in the range
* needed:  -1 to 1.  Another option would be to make the output unit use
* the tanh function that gives outputs in the range -1 to 1.
*
m 1 5 1
a as aol dd uq
qp m 1.75 d 0 e 0.25 n 0 s-
s7
ci 1
f ir
rt {
  -3.140000  -0.001593
  -2.983000  -0.157929
  -2.826000  -0.310380
  -2.669000  -0.455196
  -2.512000  -0.588816
  -2.355000  -0.707951
  -2.198000  -0.809672
  -2.041000  -0.891476
  -1.884000  -0.951351
  -1.727000  -0.987825
  -1.570000  -1.000000
  -1.413000  -0.987576
  -1.256000  -0.950859
  -1.099000  -0.890753
  -0.942000  -0.808736
  -0.785000  -0.706825
  -0.628000  -0.587528
  -0.471000  -0.453778
  -0.314000  -0.308866
  -0.157000  -0.156356
  0.000000  0.000000
  0.157000  0.156356
  0.314000  0.308866
  0.471000  0.453778
  0.628000  0.587528
  0.785000  0.706825
  0.942000  0.808736
  1.099000  0.890753
  1.256000  0.950859
  1.413000  0.987576
  1.570000  1.000000
  1.727000  0.987825
  1.884000  0.951351
  2.041000  0.891476
  2.198000  0.809672
  2.355000  0.707951
  2.512000  0.588816
  2.669000  0.455196
  2.826000  0.310380
  2.983000  0.157929
  3.140000  0.001593
}